enervent Fenix 120, Installation And Operation Instructions Manual, Page: 14 / 31

14
Phases of installation (installation in the ceiling):
A. Cut the holes and install supporting rails in the ceiling. Fasten the mounting plate
firmly. The steam barrier remains between the mounting plate and the supporting rails.
B. Draw the ducts to the attic and connect them to the mounting plate.
C. Lift the unit up to the mounting plate and fasten it with four machine bolts.
D. It is recommended that silencers be installed to the exhaust air and supply air ducts.
Silencers, see page 7.
E. Drain the unit. Connect a pipe between the drain outlet (¼” inside thread) and the
nearest floor drain or water trap of a sink. Connecting the unit directly into the sewage
system is not allowed. The drainage must always be done through a water trap,
otherwise the condense water will not be removed when the fans are on.